329314440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 256

約数和(自身を含む): 1241049600

約数和(自身を除く): 911735160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 53, 56, 60, 65, 70, 78, 84, 91, 104, 105, 106, 120, 130, 140, 156, 159, 168, 182, 195, 210, 212, 260, 265, 273, 280, 312, 318, 364, 371, 390, 420, 424, 455, 520, 530, 546, 569, 636, 689, 728, 742, 780, 795, 840, 910, 1060, 1092, 1113, 1138, 1272, 1365, 1378, 1484, 1560, 1590, 1707, 1820, 1855, 2067, 2120, 2184, 2226, 2276, 2730, 2756, 2845, 2968, 3180, 3414, 3445, 3640, 3710, 3983, 4134, 4452, 4552, 4823, 5460, 5512, 5565, 5690, 6360, 6828, 6890, 7397, 7420, 7966, 8268, 8535, 8904, 9646, 10335, 10920, 11130, 11380, 11949, 13656, 13780, 14469, 14794, 14840, 15932, 16536, 17070, 19292, 19915, 20670, 22191, 22260, 22760, 23898, 24115, 27560, 28938, 29588, 30157, 31864, 34140, 36985, 38584, 39830, 41340, 44382, 44520, 47796, 48230, 51779, 57876, 59176, 59745, 60314, 68280, 72345, 73970, 79660, 82680, 88764, 90471, 95592, 96460, 103558, 110955, 115752, 119490, 120628, 144690, 147940, 150785, 155337, 159320, 177528, 180942, 192920, 207116, 211099, 221910, 238980, 241256, 258895, 289380, 295880, 301570, 310674, 361884, 392041, 414232, 422198, 443820, 452355, 477960, 517790, 578760, 603140, 621348, 633297, 723768, 776685, 784082, 844396, 887640, 904710, 1035580, 1055495, 1176123, 1206280, 1242696, 1266594, 1553370, 1568164, 1688792, 1809420, 1960205, 2071160, 2110990, 2352246, 2533188, 2744287, 3106740, 3136328, 3166485, 3618840, 3920410, 4221980, 4704492, 5066376, 5488574, 5880615, 6213480, 6332970, 7840820, 8232861, 8443960, 9408984, 10977148, 11761230, 12665940, 13721435, 15681640, 16465722, 21954296, 23522460, 25331880, 27442870, 32931444, 41164305, 47044920, 54885740, 65862888, 82328610, 109771480, 164657220, 329314440]

約数ペア:

[(1, 329314440), (2, 164657220), (3, 109771480), (4, 82328610), (5, 65862888), (6, 54885740), (7, 47044920), (8, 41164305), (10, 32931444), (12, 27442870), (13, 25331880), (14, 23522460), (15, 21954296), (20, 16465722), (21, 15681640), (24, 13721435), (26, 12665940), (28, 11761230), (30, 10977148), (35, 9408984), (39, 8443960), (40, 8232861), (42, 7840820), (52, 6332970), (53, 6213480), (56, 5880615), (60, 5488574), (65, 5066376), (70, 4704492), (78, 4221980), (84, 3920410), (91, 3618840), (104, 3166485), (105, 3136328), (106, 3106740), (120, 2744287), (130, 2533188), (140, 2352246), (156, 2110990), (159, 2071160), (168, 1960205), (182, 1809420), (195, 1688792), (210, 1568164), (212, 1553370), (260, 1266594), (265, 1242696), (273, 1206280), (280, 1176123), (312, 1055495), (318, 1035580), (364, 904710), (371, 887640), (390, 844396), (420, 784082), (424, 776685), (455, 723768), (520, 633297), (530, 621348), (546, 603140), (569, 578760), (636, 517790), (689, 477960), (728, 452355), (742, 443820), (780, 422198), (795, 414232), (840, 392041), (910, 361884), (1060, 310674), (1092, 301570), (1113, 295880), (1138, 289380), (1272, 258895), (1365, 241256), (1378, 238980), (1484, 221910), (1560, 211099), (1590, 207116), (1707, 192920), (1820, 180942), (1855, 177528), (2067, 159320), (2120, 155337), (2184, 150785), (2226, 147940), (2276, 144690), (2730, 120628), (2756, 119490), (2845, 115752), (2968, 110955), (3180, 103558), (3414, 96460), (3445, 95592), (3640, 90471), (3710, 88764), (3983, 82680), (4134, 79660), (4452, 73970), (4552, 72345), (4823, 68280), (5460, 60314), (5512, 59745), (5565, 59176), (5690, 57876), (6360, 51779), (6828, 48230), (6890, 47796), (7397, 44520), (7420, 44382), (7966, 41340), (8268, 39830), (8535, 38584), (8904, 36985), (9646, 34140), (10335, 31864), (10920, 30157), (11130, 29588), (11380, 28938), (11949, 27560), (13656, 24115), (13780, 23898), (14469, 22760), (14794, 22260), (14840, 22191), (15932, 20670), (16536, 19915), (17070, 19292)]